11a:
3x+5=5x-57
3x-5x=-57-5
-2x=-62
x=31
11b:
2x+2x+4x+150+4x+150=360
12x+300=360
12x=360-300
12x=60
x=5
hope this helped !!
Answer:
30 dollars
Step-by-step explanation:
120/20=6
6x5=30
Hope this helped.
Answer:
ghyohgfyu
Step-by-step explanation:
Answer:
Joe makes 5 dollars a week
Step-by-step explanation:
Joe started with 173 so you will subtract that from the total
208-173=35
You will then divide that number by the number of weeks he has worked
35÷7=5
Therefore joe makes 5 dollars a week
Answer:
When x is 12<em>, </em>
Step-by-step explanation:

Insert the given value of x:

Simplify the expression. Divide 12 by 3:

Simplify subtraction:

:Done